Faculty profile

Marianne Hatzopoulou

ResearcherCivil and Mineral EngineeringUniversity of Toronto

This profile is built from public research funding records (CIHR, NSERC and SSHRC) and PubMed. We have not imported them from a University of Toronto directory, so their courses may be missing. Find their university profile.

Marianne Hatzopoulou

Researcher

Civil and Mineral Engineering

Engineering

University of Toronto

Toronto, Ontario, Canada

Supervision signals

Has led research grants, which requires an independent research appointment. Ask their department whether they supervise graduate students.
42 publications in the last five years, latest in 2026.
Senior (last) author on 19 recent papers, a sign of leading a research group.
Principal investigator on 11 research grants (11 NSERC), most recently in 2022.

These signals come from public records, including CIHR, NSERC and SSHRC funding decisions. Ask the professor or the graduate program whether they are taking new students.

Academic metrics

Publications

Citations

Collaborators

Grants

Publications by year

Counts cover the publications linked to this profile. Citations and the h-index appear when the source records them.

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Signals and details

Research

air quality greenhouse gases Transportation,climate change environmental justice community engagement citizen science electrification

Latest papers

Clearing the air: Which pollution source matters most for health?
Canadian journal of public health = Revue canadienne de sante publique · 2026
Reflection of Sectoral Emissions on Air Quality, Mortality, and Air Pollution Exposure Inequalities in a Metropolitan Context.
Environmental science & technology · 2026 · senior author
Exposure to outdoor ultrafine particle number concentrations and incidence of childhood cancer: A population-based cohort study.
Environmental epidemiology (Philadelphia, Pa.) · 2026

All 93 publications

Latest funding

Changing Atmospheric Chemistry, Transport, and Emissions (ACTE): The Future of Air Quality in Canada
NSERC · 2023 · Co-investigator
$296,000
NSERC CREATE in Thermal Management of Electrification Technologies (TherMET)
NSERC · 2022 · Co-investigator
$759,600
Backpack-based methane/ethane analyzer and sampler system for civil and environmental engineering and earth sciences
NSERC · 2022 · Co-investigator
$149,905

All 21 grants and awards

93 publications.

Clearing the air: Which pollution source matters most for health?

Liu Y, Hatzopoulou M, Stéphane Buteau, Gamage SM, Torbatian S, Ganji A, Smargiassi A

Canadian journal of public health = Revue canadienne de sante publique2026

DOI: 10.17269/s41997-025-01142-1 PMID: 41366625

Reflection of Sectoral Emissions on Air Quality, Mortality, and Air Pollution Exposure Inequalities in a Metropolitan Context.

Torbatian S, Yazgi D, Gamage SM, Saleh M, Minet L, Roorda MJ, Hatzopoulou M

Environmental science & technology2026Senior author

DOI: 10.1021/acs.est.5c12677 PMID: 41790268

Exposure to outdoor ultrafine particle number concentrations and incidence of childhood cancer: A population-based cohort study.

Batisse E, Lloyd M, Lavigne E, Yang S, Ganji A, Xu J, Hatzopoulou M, Baumgartner J, Weichenthal S

Environmental epidemiology (Philadelphia, Pa.)2026

DOI: 10.1097/ee9.0000000000000528 PMID: 42688910

Implications of Off-Peak Commercial Deliveries for Air Quality and Environmental Justice.

Torbatian S, Saleh M, Minet L, Saeedi M, Gamage SM, Yazgi D, Kim Y, Chowdhury T, Vaughan J, Wang A, Mousavi K, Roorda MJ, Hatzopoulou M

Environmental science & technology2026Senior author

DOI: 10.1021/acs.est.5c07138 PMID: 41660977

Bridging the Gap Between Data Reproduction and Prediction: The Impact of Feature Selection and Cross-Validation Strategies on Prediction of Ambient Ultrafine Particles Collected with Mobile Monitoring.

Saeedi M, Zalzal J, Ganji A, Xu J, Goodfellow SD, Hatzopoulou M

Environmental science & technology2026Senior author

DOI: 10.1021/acs.est.5c12601 PMID: 41641817

Estimating Reductions in Premature Mortality Attributable to Outdoor Ultrafine Particles with Increasing Prevalence of Electric Vehicles and Other Tailpipe-Related Emission Reduction Scenarios.

Lloyd M, Ganji A, Batisse E, Hatzopoulou M, Weichenthal S

Environmental science & technology2026

DOI: 10.1021/acs.est.6c00907 PMID: 42322276

Mobile monitoring of air pollution − a position paper on use cases, good practices, challenges, and opportunities

Kerckhoffs J, Hofman J, Khan J, Adams MD, Blanco MN, deSouza P, Durant JL, Faridi S, Fruin S, Hankey S

Environment International202523 citations

DOI: 10.1016/j.envint.2025.109582

Refining Air Pollution Exposure Estimates: A Comparison of Citywide and Neighborhood Land Use Regression Models in Toronto.

Jaafar W, Zalzal J, Xu J, Ganji A, Hatzopoulou M

Environmental science & technology2025Senior author

DOI: 10.1021/acs.est.5c08371 PMID: 40857721

Traffic-related air pollution backcasting using convolutional neural network and long short-term memory approach.

Ganji A, Lloyd M, Xu J, Weichenthal S, Hatzopoulou M

The Science of the total environment2025Senior author

DOI: 10.1016/j.scitotenv.2025.179286 PMID: 40187087

Examining the social distributions in neighbourhood black carbon and ultrafine particles in Montreal and Toronto, Canada.

Batisse E, Lloyd M, Cavanaugh A, Ganji A, Xu J, Hatzopoulou M, Baumgartner J, Weichenthal S

Environment international2025

DOI: 10.1016/j.envint.2025.109395 PMID: 40132442

Changing Atmospheric Chemistry, Transport, and Emissions (ACTE): The Future of Air Quality in Canada

Co-investigatorNSERC2023Alliance Grants

Principal investigators: Hayes, Patrick Lewis PL

Keywords: air pollution; air quality; atmospheric chemistry; chemical transport modeling; climate change; emission inventories; pm2.5; regional climate; source apportionment; transboundary pollution

$296,000

NSERC CREATE in Thermal Management of Electrification Technologies (TherMET)

Co-investigatorNSERC2022Collaborative Research and Training Experience

Principal investigators: Amon, Cristina CH

Keywords: chargers; climate and health co-benefits; electric motors; electric vehicles; electrification technologies; lithium-ion batteries; power electronics; remote communities; stationary bateries; thermal management

$759,600

Backpack-based methane/ethane analyzer and sampler system for civil and environmental engineering and earth sciences

Co-investigatorNSERC2022Research Tools and Instruments

Principal investigators: Kang, Mary

$149,905

Implications of transport decarbonization pathways on regional and community air quality

Principal investigatorNSERC2022Discovery Grants Program - Individual

Principal investigators: Hatzopoulou, Marianne

Keywords: transportation; greenhouse gases; air quality; vehicle emissions; air sensors

$186,000

Nominated for the NSERC Brockhouse Canada Prize

Co-investigatorNSERC2021Brockhouse Canada Prize for Interdisciplinary Research in Science and Engineering

Principal investigators: Evans, Greg GJ

$200,000

Transport decarbonization and air quality

Principal investigatorNSERC2021Canada Research Chairs

Principal investigators: Hatzopoulou, Marianne

Keywords: Transportation, ; air quality ; climate change ; environmental justice; community engagement; citizen science; electrification; greenhouse gases

$500,000

Measuring Air Quality To Manage Canada's Investment In Sustainability

Co-investigatorNSERC2021Alliance Grants

Principal investigators: Evans, Greg J

$572,866

Social environment and functioning of adolescents born pre-term

Co-investigatorCIHR2020Project Grant

Principal investigators: Paus, Tomas

Keywords: Adolescence And Youth; Brain Health; Mental Health; Preterm Birth; Puberty; Social Stress

$1,028,926

Automated and transformative transportation systems - building the analytical foundation

Co-investigatorNSERC2020Alliance Grants

Principal investigators: Shalaby, Amer S

$375,000

COVID-19 AND AIR QUALITY IN CANADA_x000d_

Co-investigatorNSERC2020Alliance Grants

Principal investigators: Evans, Greg

$50,000

From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.

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Marianne Hatzopoulou

Research

Latest papers

Latest funding

Clearing the air: Which pollution source matters most for health?

Reflection of Sectoral Emissions on Air Quality, Mortality, and Air Pollution Exposure Inequalities in a Metropolitan Context.

Exposure to outdoor ultrafine particle number concentrations and incidence of childhood cancer: A population-based cohort study.

Implications of Off-Peak Commercial Deliveries for Air Quality and Environmental Justice.

Bridging the Gap Between Data Reproduction and Prediction: The Impact of Feature Selection and Cross-Validation Strategies on Prediction of Ambient Ultrafine Particles Collected with Mobile Monitoring.

Estimating Reductions in Premature Mortality Attributable to Outdoor Ultrafine Particles with Increasing Prevalence of Electric Vehicles and Other Tailpipe-Related Emission Reduction Scenarios.

Mobile monitoring of air pollution − a position paper on use cases, good practices, challenges, and opportunities

Refining Air Pollution Exposure Estimates: A Comparison of Citywide and Neighborhood Land Use Regression Models in Toronto.

Traffic-related air pollution backcasting using convolutional neural network and long short-term memory approach.

Examining the social distributions in neighbourhood black carbon and ultrafine particles in Montreal and Toronto, Canada.

Changing Atmospheric Chemistry, Transport, and Emissions (ACTE): The Future of Air Quality in Canada

NSERC CREATE in Thermal Management of Electrification Technologies (TherMET)

Backpack-based methane/ethane analyzer and sampler system for civil and environmental engineering and earth sciences

Implications of transport decarbonization pathways on regional and community air quality

Nominated for the NSERC Brockhouse Canada Prize

Transport decarbonization and air quality

Measuring Air Quality To Manage Canada's Investment In Sustainability

Social environment and functioning of adolescents born pre-term

Automated and transformative transportation systems - building the analytical foundation

COVID-19 AND AIR QUALITY IN CANADA_x000d_

Frequent collaborators

Scott Weichenthal

Audrey Smargiassi

Éric Lavigne

Laura Minet

Hong Chen

Greg Evans

Stéphane Buteau

Leora Simon

Patrick Morency

Matthew Adams

Jill Baumgartner

Mary Kang

Daniel Rainham

Eric Crighton

Catherine Morency

Shoshanna Saxe

Zachary Patterson

Michael Brauer

Mark Walker

Jeffrey Brook

Lise Gauvin

Louis Drouin

Philip Awadalla